测定黄大豆及农产制品中粗纤维，目前采用国内国外通用的标准方法费时费力，而且操作繁琐，难以控制。
At present, the coarse fiber in soybean and agricultural food products is determined by the standard method commonly used in home and abroad.
通用汽车虽在国内市场没什么作为，在国外市场却眼疾手快，早早就在中国，巴西和俄罗斯三个市场上抢占到强大的市场份额。
GM has been as nimble abroad as it has been flat-footed at home, an early-mover in China, Brazil and Russia, it holds strong positions in all three markets.
来自大众、通用等国外生产商的竞争也在挤压着利润空间。
Competition from overseas automakers, including Volkswagen ag and General Motors Corp., is also squeezing margins.
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